From: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> Simplify switchtec_dma_mrpc_isr() slightly and return the right copy_to_user() error code from switchtec_dev_read(). Bjorn Helgaas (2): PCI: switchtec: Simplify switchtec_dma_mrpc_isr() PCI: switchtec: Return -EFAULT for copy_to_user() errors drivers/pci/switch/switchtec.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) Changes between v2 and v3: - Remove unused label "out". Changes between v1 and v2: - Return -EFAULT for copy_to_user() errors. -- 2.25.1
